成考院校在线答案
- 2022-09-12 [判断] <p style="margin:0cm;text-align:justify;text-justify:inter-ideograph">14、<span style="font-family:黑体">受压构件的承载力主要取决于混凝土，因此采用较高强度等级的混凝土是经济合理的。</span><span lang="EN-US" style="mso-bidi-font-size:12.0pt;font-family:黑体"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p style="text-align:justify;text-justify:inter-ideograph">8、<span style="font-family:黑体">受扭构件配置钢筋可以有效地提高受扭构件的开裂扭矩</span><span style="mso-bidi-font-size: 12.0pt;font-family:黑体">。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p style="text-align:justify;text-justify:inter-ideograph">10、<span style="font-family:黑体">对于任何承载的结构或构件，都需要按照承载能力极限状态进行设计</span><span style="mso-bidi-font-size:12.0pt;font-family:黑体">。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p style="margin:0cm;text-align:justify;text-justify:inter-ideograph">17、<span style="font-family:黑体">钢筋和混凝土强度的概率分布不属于正态分布。</span><span lang="EN-US" style="mso-bidi-font-size:12.0pt;font-family:黑体"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p style="margin:0cm;text-align:justify;text-justify:inter-ideograph; layout-grid-mode:char">1、<span style="font-family:黑体">纵向钢筋配筋率过大时，纵筋对柱的承载力影响很小，接近于素混凝土柱，纵筋可以起到防止脆性破坏的缓冲作用</span><span style="mso-bidi-font-size:12.0pt;font-family:黑体">。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p style="text-align:justify;text-justify:inter-ideograph">13、<span style="font-family:黑体">当截面上最大剪应力或最大主拉应力达到混凝土抗拉强度时，结构达到混凝土即将出现裂缝极限状态</span><span style="mso-bidi-font-size:12.0pt;font-family:黑体">。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p style="margin:0cm;text-align:justify;text-justify:inter-ideograph; layout-grid-mode:char">20、<span style="font-family:黑体">少筋构件和超筋构件的破坏都属于脆性破坏，设计时应避免将构件设计成这两类构件</span><span style="mso-bidi-font-size:12.0pt;font-family:黑体">。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="margin-right:39.6pt;mso-para-margin-right:3.77gd">21、<span style="font-size:12.0pt;font-family:黑体">混凝土的保护层厚度是指<span lang="EN-US">(<span style="mso-spacerun:yes"> </span>) <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="margin-right:39.6pt;mso-para-margin-right:3.77gd">26、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">条件相同的无腹筋梁，发生斜压、剪压、斜拉破坏时，梁的斜截面承载力的关系是<span lang="EN-US">(<span style="mso-spacerun:yes"> </span>) <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">39、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">当梁的挠度超过规范的允许挠度时<span lang="EN-US">,</span>可采取最有效的措施是（ ）</span><span lang="EN-US" style="font-family: 黑体"> <o:p></o:p></span></p>